private async Task <OAuth2TokenResponse> SendHttpMessageAsync(OAuth2Client client, Uri tokenEndpoint)
{
UriBuilder builder = new UriBuilder(tokenEndpoint);
builder.AppendQueryParameters(AuthenticationRequestParameters.ExtraQueryParameters);
OAuth2TokenResponse authTokenResponse =
await client
.GetTokenAsync(
builder.Uri,
AuthenticationRequestParameters.RequestContext)
.ConfigureAwait(false);
if (string.IsNullOrEmpty(authTokenResponse.Scope))
{
authTokenResponse.Scope = AuthenticationRequestParameters.Scope.AsSingleString();
AuthenticationRequestParameters.RequestContext.Logger.Info("ScopeSet was missing from the token response, so using developer provided scopes in the result");
}
return(authTokenResponse);
}
protected async Task <OAuth2TokenResponse> SendTokenRequestAsync(
Uri tokenEndpoint,
IDictionary <string, string> additionalBodyParameters,
CancellationToken cancellationToken)
{
OAuth2Client client = new OAuth2Client(ServiceBundle.HttpManager);
client.AddBodyParameter(OAuth2Parameter.ClientId, AuthenticationRequestParameters.ClientId);
client.AddBodyParameter(OAuth2Parameter.ClientInfo, "1");
client.AddBodyParameter(OAuth2Parameter.Scope, GetDecoratedScope(AuthenticationRequestParameters.Scope).AsSingleString());
client.AddQueryParameter(OAuth2Parameter.Claims, AuthenticationRequestParameters.Claims);
foreach (var kvp in additionalBodyParameters)
{
client.AddBodyParameter(kvp.Key, kvp.Value);
}
return(await SendHttpMessageAsync(client, tokenEndpoint).ConfigureAwait(false));
}
